APA引文

POHLMANN. (2001). FIREWALL SYSTEM. MITP-VERLAG.

Chicago Style (17th ed.) Citation

POHLMANN. FIREWALL SYSTEM. GERMANY: MITP-VERLAG, 2001.

MLA引文

POHLMANN. FIREWALL SYSTEM. MITP-VERLAG, 2001.

警告：這些引文格式不一定是100％准確.